Hi,

I'm trying to add ACPI support in my ethernet device driver. But I'm not sure how to obtain the adapter/device context in the power management callback function.

Please help me out.

The prototype of the callback function is :

int (*pm_callback) (struct pm_dev *dev, pm_request_t rqst, void *data);

dev - PM device previously returned from pm_register

rqst - request type ( PM_SUSPEND or PM_RESUME)

data - data if any associated with the request, like Power state to suspend to

Thanks,

Valli.